SAP ABAP Function Module BM_STRUCTURES_COMPARE (Compare two structures) is using

• Table/Structure Field (3)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Table	HIER_IFACE	Hierarchy Maintenance Tool Node Passing Interface
2	Table	HIER_IFACE	Hierarchy Maintenance Tool Node Passing Interface	SOURCE E_DELETED_NODES STRUCTURE HIER_IFACE OPTIONAL
3	Table	HIER_IFACE	Hierarchy Maintenance Tool Node Passing Interface	SOURCE E_MOVED_NODES STRUCTURE HIER_IFACE OPTIONAL
4	Table	HIER_IFACE	Hierarchy Maintenance Tool Node Passing Interface	SOURCE E_NEW_NODES STRUCTURE HIER_IFACE OPTIONAL
5	Table	HIER_IFACE	Hierarchy Maintenance Tool Node Passing Interface	SOURCE I_NEW_NODES STRUCTURE HIER_IFACE
6	Table	HIER_IFACE	Hierarchy Maintenance Tool Node Passing Interface	SOURCE I_OLD_NODES STRUCTURE HIER_IFACE